released on 02-Jun-2026

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Change log UAT
 
-## [2.12] - 2026-05-06
+## [2.12u] - 06-05-2026
 
 - **Pinpad Sound Toggle**
   - Beep is ON by default
@@ -9,3 +9,19 @@
 - **Transaction Search** 
   - Search now matches by both Trace No and RRN instead of Trace No only
   - Trace No uses partial match (`contains`), RRN uses exact match (`equals`)
+
+## [2.31u] - 22-05-2026 , [2.3p] - 01-05-2026
+- **Control Bar Disabled**
+  - Control Bar disabled in normal status and could not be down to go settings
+  - But can auto enable when password is correct in function tab
+- **Void Fixed**
+  - Void transaction fixed
+
+  
+
+
+
+
+
+
+[//]: # (u -> uat, p-> production)

app/build.gradle

@@ -14,8 +14,8 @@ android {
         applicationId "com.utsmm.kbz"
         minSdk 24
         targetSdk 33
-        versionCode 2
+        versionCode 5
-        versionName "2.0"
+        versionName "2.3"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 

app/src/main/java/com/utsmm/kbz/MainActivity.java

@@ -438,6 +438,7 @@ public class MainActivity extends AppCompatActivity implements
 //        BaseApplication.getInstance().deviceEngine.getPlatform().showNavigationBar();
     }
     
+
     @Override
     public void onStop(){
         super.onStop();

app/src/main/java/com/utsmm/kbz/MainFragment.java

@@ -135,6 +135,8 @@ public class MainFragment extends DataBindingFragment {
     @Override
     public void onResume() {
         super.onResume();
+        int result = BaseApplication.getInstance().deviceEngine.getPlatform().disableControlBar();
+        LogUtil.d(TAG, "control bar result " + result);
 
         setNavBarIconWithTitle(getResourceString(R.string.menu_dashboard));
 

app/src/main/java/com/utsmm/kbz/ui/SettingsFragment.java

@@ -20,6 +20,7 @@ import com.nexgo.downloadkey.downloadflow.DownloadFlow;
 import com.nexgo.downloadkey.downloadflow.DownloadFlowProcessListener;
 import com.nexgo.downloadkey.downloadflow.DownloadFlowResultEntity;
 import com.nexgo.downloadkey.downloadflow.DownloadResult;
+import com.utsmyanmar.baselib.BaseApplication;
 import com.utsmyanmar.baselib.emv.EmvParamOperation;
 import com.utsmyanmar.baselib.fragment.DataBindingFragment;
 import com.utsmyanmar.baselib.network.model.sirius.SiriusError;
@@ -117,6 +118,7 @@ public class SettingsFragment extends DataBindingFragment {
     public void onResume() {
         super.onResume();
         setToolBarTitleWithBackIcon("Settings");
+        BaseApplication.getInstance().deviceEngine.getPlatform().enableControlBar();
     }
 
 

app/src/main/java/com/utsmm/kbz/ui/core_ui/InputTraceNoFragment.java

@@ -164,7 +164,7 @@ public class InputTraceNoFragment extends DataBindingFragment {
 
                     LogUtil.d(TAG,"transactions trace :"+payDetail.getVoucherNo());
 
-                    if(POSUtil.getInstance().checkVoid(configTime,date,time)) {
+//                    if(POSUtil.getInstance().checkVoid(configTime,date,time)) {
 
                             if(payDetail.getIsCanceled()) {
                                 clearInputView();
@@ -193,7 +193,7 @@ public class InputTraceNoFragment extends DataBindingFragment {
                                 emvTransactionProcessViewModel.setPayDetail(payDetail);
                             }
                             safeNavigateToRouteId();
-                    }
+//                    }
 
                 } else {
                     if (isEcr)

app/src/main/java/com/utsmm/kbz/ui/core_viewmodel/SharedViewModel.java

@@ -231,7 +231,7 @@ public class SharedViewModel extends ViewModel {
 
     public void setPrintReceiptMsg(String msg) { this.printReceiptMsg.setValue(msg);}
     public void postPrintReceiptMsg(String msg) { this.printReceiptMsg.postValue(msg);}
-    public void setPrintStatus(PrintStatus printStatus) { this.printStatus.setValue(printStatus); }
+    public void setPrintStatus(PrintStatus printStatus) { this.printStatus.postValue(printStatus); }
     public void postPrintStatus(PrintStatus printStatus) { this.printStatus.postValue(printStatus); }
 
     public SingleLiveEvent<PrintStatus> getPrintStatus() { return this.printStatus; }

app/src/main/java/com/utsmm/kbz/ui/management/ManagementFunctionFragment.java

@@ -2,9 +2,11 @@ package com.utsmm.kbz.ui.management;
 
 import androidx.lifecycle.Observer;
 
+import com.utsmyanmar.baselib.BaseApplication;
 import com.utsmyanmar.baselib.fragment.DataBindingFragment;
 import com.utsmyanmar.baselib.util.DataBindingConfig;
 import com.utsmyanmar.paylibs.model.PayDetail;
+import com.utsmyanmar.paylibs.utils.LogUtil;
 import com.utsmyanmar.paylibs.utils.core_utils.SystemParamsOperation;
 import com.utsmyanmar.paylibs.utils.enums.TransMenu;
 import com.utsmyanmar.paylibs.utils.iso_utils.TransactionsType;

app/src/main/java/com/utsmm/kbz/ui/navigation/NaviMainFragment.java

@@ -1,6 +1,8 @@
 package com.utsmm.kbz.ui.navigation;
 
 import android.content.Context;
+import android.content.Intent;
+import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -186,6 +188,14 @@ public class NaviMainFragment extends DataBindingFragment {
             });
         }
 
+        public void onClickWifi(){
+            try {
+                Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
+                startActivity(intent);
+            } catch (Exception e) {
+                LogUtil.e("NaviMainFragment", "error on going wifi");
+            }
+        }
 
         public void onClickLogOff() {
             showLoadingDialog("Sending LogOff!");

app/src/main/res/drawable/ic_wifi.xml

@@ -0,0 +1,24 @@
+<!--
+  ~ Copyright (C) 2026 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="800dp"
+    android:height="800dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M12,19C11.448,19 11,19.448 11,20C11,20.552 11.448,21 12,21V19ZM12.01,21C12.563,21 13.01,20.552 13.01,20C13.01,19.448 12.563,19 12.01,19V21ZM14.691,17.04C15.099,17.412 15.732,17.382 16.103,16.973C16.475,16.565 16.445,15.932 16.037,15.561L14.691,17.04ZM18.054,13.34C18.463,13.712 19.095,13.682 19.467,13.273C19.838,12.865 19.808,12.232 19.4,11.861L18.054,13.34ZM7.964,15.561C7.555,15.932 7.525,16.565 7.897,16.973C8.269,17.382 8.901,17.412 9.31,17.04L7.964,15.561ZM4.601,11.861C4.192,12.232 4.162,12.865 4.534,13.273C4.905,13.682 5.538,13.712 5.946,13.34L4.601,11.861ZM12,21H12.01V19H12V21ZM12,16C13.037,16 13.979,16.393 14.691,17.04L16.037,15.561C14.972,14.592 13.554,14 12,14V16ZM12,11C14.332,11 16.455,11.885 18.054,13.34L19.4,11.861C17.447,10.084 14.849,9 12,9V11ZM9.31,17.04C10.021,16.393 10.964,16 12,16V14C10.447,14 9.029,14.592 7.964,15.561L9.31,17.04ZM5.946,13.34C7.546,11.885 9.668,11 12,11V9C9.151,9 6.554,10.084 4.601,11.861L5.946,13.34Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/layout/navi_main_layout.xml

@@ -358,6 +358,79 @@
 
                     </androidx.cardview.widget.CardView>
 
+<!--                    <androidx.cardview.widget.CardView-->
+<!--                        android:layout_width="match_parent"-->
+<!--                        android:layout_height="wrap_content"-->
+<!--                        android:layout_marginBottom="12dp"-->
+<!--                        android:clickable="true"-->
+<!--                        android:foreground="?android:attr/selectableItemBackground"-->
+<!--                        android:onClick="@{()->click.onClickWifi()}"-->
+<!--                        app:cardBackgroundColor="@color/white"-->
+<!--                        app:cardCornerRadius="16dp"-->
+<!--                        app:cardElevation="2dp">-->
+
+<!--                        <LinearLayout-->
+<!--                            android:layout_width="match_parent"-->
+<!--                            android:layout_height="wrap_content"-->
+<!--                            android:gravity="center_vertical"-->
+<!--                            android:orientation="horizontal"-->
+<!--                            android:padding="20dp">-->
+
+<!--                            <androidx.cardview.widget.CardView-->
+<!--                                android:layout_width="48dp"-->
+<!--                                android:layout_height="48dp"-->
+<!--                                android:layout_marginEnd="16dp"-->
+<!--                                app:cardBackgroundColor="@color/colorPrimary"-->
+<!--                                app:cardCornerRadius="24dp"-->
+<!--                                app:cardElevation="0dp">-->
+
+<!--                                <ImageView-->
+<!--                                    android:layout_width="24dp"-->
+<!--                                    android:layout_height="24dp"-->
+<!--                                    android:layout_gravity="center"-->
+<!--                                    android:src="@drawable/ic_wifi"-->
+<!--                                    app:tint="@color/white" />-->
+
+<!--                            </androidx.cardview.widget.CardView>-->
+
+<!--                            <LinearLayout-->
+<!--                                android:layout_width="0dp"-->
+<!--                                android:layout_height="wrap_content"-->
+<!--                                android:layout_weight="1"-->
+<!--                                android:orientation="vertical">-->
+
+<!--                                <TextView-->
+<!--                                    android:layout_width="wrap_content"-->
+<!--                                    android:layout_height="wrap_content"-->
+<!--                                    android:fontFamily="@font/rubik_medium"-->
+<!--                                    android:text="@string/title_wifi"-->
+<!--                                    android:textColor="@color/colorTextTitle"-->
+<!--                                    android:textSize="18sp"-->
+<!--                                    android:textStyle="bold"-->
+<!--                                    tools:fontFamily="sans-serif-medium" />-->
+
+<!--                                <TextView-->
+<!--                                    android:layout_width="wrap_content"-->
+<!--                                    android:layout_height="wrap_content"-->
+<!--                                    android:layout_marginTop="2dp"-->
+<!--                                    android:fontFamily="@font/rubik_regular"-->
+<!--                                    android:text="Go to Wifi setting"-->
+<!--                                    android:textColor="@color/colorTextContent"-->
+<!--                                    android:textSize="14sp"-->
+<!--                                    tools:fontFamily="sans-serif" />-->
+
+<!--                            </LinearLayout>-->
+
+<!--                            <ImageView-->
+<!--                                android:layout_width="20dp"-->
+<!--                                android:layout_height="20dp"-->
+<!--                                android:src="@drawable/ic_right_arrow"-->
+<!--                                app:tint="@color/colorPrimary" />-->
+
+<!--                        </LinearLayout>-->
+
+<!--                    </androidx.cardview.widget.CardView>-->
+
                 </LinearLayout>
 
                 <!-- System Management Section -->

app/src/main/res/values/strings.xml

@@ -361,6 +361,7 @@
     <string name="txt_trans_not_found">NO TRANSACTIONS FOUND</string>
     <string name="alert_sound_title">Alert Sound</string>
     <string name="title_echo">Echo Test</string>
+    <string name="title_wifi">WIFI</string>
     <string name="txt_processing_card">Processing card, please wait...</string>
     <string name="txt_processing_refund">Processing refund, please wait...</string>
     <string name="title_processing_card">Processing Card</string>